Car Parks and Basement Smoke Control

Specific Control Functions

The Ventrite Thrust Fan System is one of the most efficient and cost effective car park ventilation systems available on the market today.Both day-to-day pollution and emergency smoke are safely and effectively ventilated. Designed to the highest standards and meeting the most stringent criteria to ensure all design requirements are met. High System Performance Low Installation Costs Low Running Costs Optimises Car Park space CFD System Design Complete Turnkey Package available in UK Although the Ventrite Thrust Fan System works on surprisingly simple principles, highly trained engineers, backed up with the latest high quality Computational Fluid Dynamic (CFD) software, gain high system performance through skilled design. This system design, paired with Ventrite’s high-tech product design, ensures an optimised high performance system. Ventrite offers a complete turnkey solution in the UK if required. Expert project management allows us to design, supply, install, test and commission, ensuring we deliver the complete solution.

Ventrite’s Thrust Fan System, an efficient and reliable ventilation system, providing fresh air and removing harmful emissions to ensure the safety of car park occupants. Pollution ventilation can be designed on a traditional volumetric air change rate, or by using CO, LPG and NOx sensor monitoring systems. Emergency ventilation can be designed using volumetric or design fire calculations. A Thrust Fan System is a duct-free system, relying on a series of strategically placed jet fans, to control and distribute air around the car park. Main extract fans, take the contaminated air out of the car park, with fresh make up air supplied from entrance/exit ramps, or through supply fans if required. Choice in fan sizes and profiles, operating systems and detection systems allows versatility in the Thrust Fan System design, allowing the most efficient design to meet the car park’s requirements. Extract rates can be varied by constant pollution monitoring. Sensors placed at optimum points around the car park, allowing the control system to regulate which fans operate to dilute and/or extract the contaminated air. The system’s high flexibility allows the most favorable operation both in terms of safety, economy and efficiency.

EN12101-3 Certificate

Tested In Accordance To The European Standard EN 12101-3 Standard

This highly specialized jet fan thrust system range have successfully been tested according to the EN 12101-3 standard, by an approved European Institution and have achieved outstanding results in the following disciplines:

Car Park Induction Thrust Fans Range

Models

Response Delay

Resistance to Fire Class

Motor Rating

Ancillaries

BSRIA Report

N50

N/A

F200 & F300 (tested to 300°C, 120 min)

Class F / Class H

Craig & Derricott Isolator

53868-16 refers.

N75

N/A

F200 & F300 (tested to 300°C, 120 min)

Class F / Class H

Craig & Derricott Isolator

53868-16 refers.

N100

N/A

F200 & F300 (tested to 300°C, 120 min)

Class F / Class H

Craig & Derricott Isolator

53868-16 refers.

IF504804 50N

N/A

F400 (tested to 400°C, 120 min)

Class H

Craig & Derricott Isolator

57479/2 refers.

Design Features

Product Finishes

EC-Certificate of Conformity

Steel Hot Dipped Galvanized Casing

Aluminium Impellers

Suggested Applications

Car Park Basement Areas

Model Dynamics and Dimensions

Dia

Product

Type

Thrust

N

Volume

m³/s

Sound

Power

LwA

Sound

Pressure

LPA @ 3m

Rpm

Nominal

Power

kW

Full Load

Current

Amp

Starting

Current

Amp

50N

Induction

50/12.5

1.5/0.76

92/75

74/57

340/167

1.0/0.2

3.2/1.36

16.0/4.08

75N

Induction

75/18.75

2.7/1.53

96/84

78/66

1395/685

2.25/0.33

5.42/2.12

30.4/7.21

100N

Induction

100/25

2.5/1.32

96/84

78/66

1395/685

2.4/0.35

5.42/2.12

30.4/7.21

Accessories

Fixing Brackets

Specifications

Fläkt Woods is the recognised world leader in axial fan design. Thrust Fans are no exception. Designed using state-of-the-art Finite Element Analysis (FEA) and Computational Fluid Dynamics (CFD) computer modelling, and tested in our laboratories to optimise performance.